Trench shovel head

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Description

FIG. 1 is a top left side perspective view of the trench shovel head design.

FIG. 2 is a bottom right side perspective view thereof.

FIG. 3 is a top view thereof.

FIG. 4 is a bottom view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a left side view thereof.

FIG. 7 is a front view thereof; and,

FIG. 8 is a back view thereof.

The broken line showing of the socket in FIGS. 1-6 and 8 illustrates the environment of the claimed design and forms no part thereof.

Claims

The ornamental design for a trench shovel head, as shown and described.

Referenced Cited
U.S. Patent Documents
208199 September 1878 Pierce
212678 February 1879 Freeman
247449 September 1881 Webster
272799 February 1883 Tucker
695359 March 1902 Wolfe
1271287 July 1918 Daly
1401903 December 1921 Gawthrop, Sr.
1458039 June 1923 Eiermann
2618501 November 1952 Tallant
2960230 November 1960 Fracker
3782770 January 1974 Lee
4002207 January 11, 1977 Bartz
4767141 August 30, 1988 Martin
4904011 February 27, 1990 Hawk
5520429 May 28, 1996 Gregory
5529129 June 25, 1996 Byrd
5716087 February 10, 1998 Backich
5765648 June 16, 1998 Sheehan et al.
5791708 August 11, 1998 Capriotti
5960891 October 5, 1999 Sheehan et al.
6062320 May 16, 2000 Pinto et al.
6338511 January 15, 2002 Douglas et al.
D462244 September 3, 2002 Woods
6460911 October 8, 2002 Engelsiepen
D474082 May 6, 2003 Leiser
D506111 June 14, 2005 Handley
7070006 July 4, 2006 Villani
D599628 September 8, 2009 Pourounidis
8066080 November 29, 2011 Hanson
D684441 June 18, 2013 Baker
9689137 June 27, 2017 Matson
20110037281 February 17, 2011 Cox
20140070556 March 13, 2014 Price
20160353650 December 8, 2016 Matson
20170013768 January 19, 2017 Peterson
Patent History
Patent number: D852594
Type: Grant
Filed: May 7, 2018
Date of Patent: Jul 2, 2019
Inventor: Chester Szymanski (Ocala, FL)
Primary Examiner: Sandra S Snapp
Assistant Examiner: Ieisha N Price
Application Number: 29/646,651
Classifications
Current U.S. Class: D8/10